(19)

(11)

EP 3 958 967 A1

(12)

(43) Date of publication: 02.03.2022 Bulletin 2022/09 (21) Application number: 20924742.8 (22) Date of filing: 22.04.2020

(51) International Patent Classification (IPC):  A61N 5/06(2006.01) A61M 25/00(2006.01) (52) Cooperative Patent Classification (CPC): A61N 5/067; A61N 5/0624; A61N 2005/0661; A61N 2005/0662 (86) International application number: PCT/TR2020/050338 (87) International publication number: WO 2021/183069 (16.09.2021 Gazette 2021/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 11.03.2020 TR 202003735 17.04.2020 TR 202006149 (71) Applicant: RD Global Arastirma Gelistirme Saglik Ilac Insaat Yatirimlari Sanayi Ve Ticaret Anonim Sirketi Sincan/Ankara (TR)

(72) Inventor: D NÇ, Ra it Etimesgut/Ankara (TR) (74) Representative: Inal, Aysegul Seda  Yalciner Patent and Consulting Ltd. Tunus Cad. 85/3-4 06680 Kavaklidere, Ankara 06680 Kavaklidere, Ankara (TR)